Land use involves the management and modification of natural environment or wilderness into built environment such as settlements and semi-natural habitats such as arable fields, pastures, and managed woods. Land use by humans has a long history, first emerging more than 10 thousand years ago. It has been defined as "the purposes and activities through which people interact with land and terrestrial ecosystems and as "the total of arrangements, activities, and inputs that people undertake in a certain land type. Land use is one of the most important drivers of global environmental change.
The correct answer here would be Gross Domestic Product.
Gross domestic product or GDP for short (this is very commonly and quite often used in different media) stands for the gross amount of money one country makes by manufacturing, selling, trading, and doing deals of other kinds with either private or national companies from various countries.
From this, you hypothesize that this lineage of dinoflagellates was the result of ENDOSYMBIOSIS. It benefits both organisms.
<h3>What is endosymbiosis?</h3>
Endosymbiosis is an ecological relationship where one organism is incorporated inside another and it benefits both.
The theory of endosymbiosis states the eukaryotic cells emerged via this type of relationship.
According to the theory of endosymbiosis, prokaryotic organisms that were introduced into primitive eukaryotic cells led to the formation of chloroplasts and mitochondria.
Learn more about endosymbiosis here:
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Answer:
1. Each Giraffe's neck length is different
2. The tall neck Giraffes reproduced and their off spring inherited their genes
3. A drought occurred.
Explanation: